Seattle Seahawks (11-5-0)
TRANSACTIONS
| Player | Season | Date | Old Team | New Team | Type | Description |
|---|---|---|---|---|---|---|
| Shead, Deshawn | 2012 | Sept. 02, 2012 | Seahawks | practice squad addition | ||
| Toomer, Korey | 2012 | Sept. 02, 2012 | Seahawks | practice squad addition | ||
| Winslow, Kellen | 2012 | Sept. 01, 2012 | Seahawks | cut | ||
| Adams, Phillip | 2012 | Sept. 01, 2012 | Seahawks | Raiders | acquired from waivers | |
| Fanaika, Paul | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Butler, Deon | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Adams, Phillip | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Thurmond, Walter | 2012 | Aug. 31, 2012 | Seahawks | Placed on the physically unable to perform list | ||
| Durham, Kris | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Bradford, Allen | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Allen, Pierre | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Lockette, Ricardo | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Portis, Josh | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| O'Dowd, Kris | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Taua, Vai | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Helfet, Cooper | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Johnson, Rishaw | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Kearse, Jermaine | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Knox, Kyle | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Law, Cordarro | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| McGrath, Sean | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Shead, Deshawn | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Toomer, Korey | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Tuinei, Lavasier | 2012 | Aug. 31, 2012 | Seahawks | cut | ||
| Francies, Coye | 2012 | Aug. 29, 2012 | Seahawks | Raiders | acquired from waivers | |
| Jackson, Tarvaris | 2012 | Aug. 27, 2012 | Seahawks | Bills | traded | for undisclosed draft choice |
| Francies, Coye | 2012 | Aug. 27, 2012 | Seahawks | cut | ||
| Owens, Terrell | 2012 | Aug. 26, 2012 | Seahawks | cut | ||
| Barron, Alex | 2012 | Aug. 26, 2012 | Seahawks | cut | ||
| Lutui, Deuce | 2012 | Aug. 26, 2012 | Seahawks | cut | ||
| Lewis, Roy | 2012 | Aug. 26, 2012 | Seahawks | cut | ||
| Morrah, Cameron | 2012 | Aug. 26, 2012 | Seahawks | cut | ||
| Sutton, Tyrell | 2012 | Aug. 26, 2012 | Seahawks | cut | ||
| Konz, Jameson | 2012 | Aug. 26, 2012 | Seahawks | cut | ||
| Levingston, Lazarius | 2012 | Aug. 26, 2012 | Seahawks | cut | ||
| Parker, Ron | 2012 | Aug. 26, 2012 | Seahawks | cut | ||
| Bates, Phil | 2012 | Aug. 26, 2012 | Seahawks | cut | ||
| Coughman, Edawn | 2012 | Aug. 26, 2012 | Seahawks | cut | ||
| Lisowski, Donny | 2012 | Aug. 26, 2012 | Seahawks | cut | ||
| Ruud, Barrett | 2012 | Aug. 20, 2012 | Seahawks | Saints | traded | For undisclosed draft pick |
| Davis, Dexter | 2012 | Aug. 20, 2012 | Seahawks | cut | ||
| Lisowski, Donny | 2012 | Aug. 20, 2012 | Seahawks | signed | ||
| Wiggs, Carson | 2012 | Aug. 17, 2012 | Seahawks | cut | ||
| O'Dowd, Kris | 2012 | Aug. 16, 2012 | Seahawks | signed | ||
| White, Teryl | 2012 | Aug. 08, 2012 | Seahawks | Buccaneers | signed | |
| Owens, Terrell | 2012 | Aug. 07, 2012 | Bengals | Seahawks | signed/unrestricted free agent | One-year contract (through 2012) |
| Walker, Derek | 2012 | Aug. 07, 2012 | Seahawks | Bears | signed | |
| Lisowski, Donny | 2012 | Aug. 07, 2012 | Seahawks | cut | ||
| Moten, Adrian | 2012 | Aug. 06, 2012 | Seahawks | Eagles | signed | |
| Bryant, Antonio | 2012 | Aug. 05, 2012 | Seahawks | cut | ||
